do you ever just want to be alone?

i am a mix of both introvert and extrovert characteristics i need a balance of both to survive. in the past 4 months as much as i try i cant get away. i need time to regroup...assess where i have been ... where i am currently headed and then make sure i am still headed somewhere i want to go. and being who i am.... not anywhere not anytime is there really a complete moment of silence a time to meditate without being asked whatcha doin??... or a time the tv isn't on or you finally think you are alone and again and again he walks in. the barrage of noise and stupid questions comes at me over and over again..like waves crashing on the beach.. just when you think its safe to fully relax someone interferes in that. just when i think....AHHHH the house to myself. in the door someone walks..i am to the point i feel like exploding that i need to be in my home and have peace and quiet uninterrupted time to relax, bathe, lie around in jammies with some hot cocoa, read, sleep, think, can i stress this point? please leave me alone. i am not one to beg......but its like water torture just not as fun.